Skip to Content
Merck

EMS0005

SOLu-Trypsin Protease

Variant for enhanced cleavage specificity, ready-to-use stable solution for automation, Suitable for mass spectrometry, recombinant, expressed in Pichia pastoris

Synonym(s):

Dimethylated Recombinant Trypsin for Protein Digestion in Mass Spectrometry, Dimethylated rTrypsin, Mass Spectrometry Trypsin Dimethlyated, No chemotryptic activity

Sign In to View Organizational & Contract Pricing.

Select a Size

100 μG

1.080,00 kr.

4 X 100 μG

3.030,00 kr.

1.080,00 kr.


Please contact Customer Service for Availability

Request a Bulk Order

About This Item

UNSPSC Code:
12352204
NACRES:
NA.78

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

SOLu-Trypsin Dimethylated, Dimethlyated, Proteomics Grade, recombinant, expressed in Pichia pastoris, ready-to-use solution

recombinant

expressed in Pichia pastoris

grade

Proteomics Grade

form

ready-to-use solution

potency

>10,000 units/mg

specific activity

≥10,000 units/mg protein (Enzymatic activity)

suitability

suitable for mass spectrometry

UniProt accession no.

shipped in

wet ice

storage temp.

2-8°C

Quality Level

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
EMS0004UPS2EMS0006
recombinant

expressed in Pichia pastoris

recombinant

expressed in Pichia pastoris

recombinant

-

recombinant

expressed in Pichia pastoris

grade

Proteomics Grade

grade

Proteomics Grade

grade

-

grade

Proteomics Grade

suitability

suitable for mass spectrometry

suitability

suitable for mass spectrometry

suitability

-

suitability

suitable for , suitable for mass spectrometry

form

ready-to-use solution

form

ready-to-use solution

form

ready-to-use solution

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

specific activity

≥10,000 units/mg protein (Enzymatic activity)

specific activity

-

specific activity

-

specific activity

≥10,000 units/mg protein

Features and Benefits

  • Ready to use - no preparation, such as reconstitution or thawing, is required
  • Fits seamlessly into established workflow - no need to modify protocols
  • Eliminates waste - remains stable in the refrigerator after use so there is no need to discard excess product
  • Recombinant, porcine sequence - no chymotryptic activity
  • Stable for short-term use at room temperature in an autosampler or on a liquid handling robot

General description

SOLu-Trypsin Dimethylated (EMS0005) is our exclusive, Advanced Proteomics Grade enzyme that is solution stable for mass spectrometry. Designed to be stable in solution when refrigerated, SOLu-Trypsin Dimethylated can be used immediately without preparation. Other forms of trypsin require thawing or reconstitution, and must be discarded if not used immediately. SOLu-Trypsin Dimethylated allows excess product to be saved for future use, thus eliminating unnecessary waste and cost. SOLu-Trypsin Dimethylated is formulated with a high-purity recombinant trypsin, free of chymotryptic activity, to ensure high fidelity digestion.

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Evaluation of Recombinant, Chemically Treated Trypsin in Proteomics and Protein Characterization Assays

Related Content

Questions

  1. What's the feature/benefit of EMS0005 over EMS0004? Thanks!

    1 answer
    1. The difference between SOLu-Trypsin Dimethylated (EMS0005) and SOLu-Trypsin (EMS0004) products is primarily the stability. The dimethylated form, EMS0005, is more resistant to autolysis over time.

      Please see the links below to review the datasheet for each product:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/296/535/ems0005bul.pdf
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/334/377/ems0004bul.pdf

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service